Motocross Bikes
2003Husaberg FC 550/4
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The 2003 Husaberg FC 550/4 is a lightweight 555cc single-cylinder motocross bike built for competitive off-road racing and serious trail riders. Its liquid-cooled four-stroke engine delivers reliable power with minimal maintenance, while the nimble 104kg frame excels in technical terrain and endurance events. Known for its responsive handling and durable construction, it suits riders seeking a no-frills, performance-focused cross machine.
- Capacity
- 555.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 4-speed
- Dry weight
- 103.9 kg
- Seat height
- 930 mm
- Power
- 61.0 HP (44.9 kW)
What’s new for the 2003 Husaberg FC 550/4
vs the 2002| Spec | 2002 | 2003 |
|---|---|---|
| Front suspension | — | WP MXMA 4860-Husaberg Motocross |
| Rear suspension | — | WP PDS 5018-Husaberg Motocross |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built exclusively for motocross racing and competitive off-road riding, not for street use or commuting.
- Built for
- A raw, high-strung race weapon with big-bore torque, a stiff long-travel suspension setup, and razor-sharp handling for track and trail domination.
- Not ideal for
- Not suitable for new riders, passengers, road touring, or anyone seeking comfort, storage, or everyday practicality.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 555.0 ccm
- Power
- 61.0 HP (44.9 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.5871 HP/kg (dry)
- Bore x stroke
- 100.0 x 70.7 mm
- Compression
- 12.6:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric & kick
- Valves per cylinder
- 4
Transmission
- Gearbox
- 4-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1490 mm
- Seat height
- 930 mm
- Dry weight
- 103.9 kg
- Fuel capacity
- 9.00 litres
- Ground clearance
- 380 mm
Chassis & suspension
- Frame
- BTR 25CrMo4, heat-treated at +800° C
- Front suspension
- WP MXMA 4860-Husaberg Motocross
- Rear suspension
- WP PDS 5018-Husaberg Motocross
- Front wheel travel
- 295 mm
- Rear wheel travel
- 320 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
- Front tyre
- 80/100-21
- Rear tyre
- 110/100-19
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2002 | 2003 |
|---|---|---|
| Capacity | 550 cc | 555 cc |
| Dry weight | 104 kg | 104 kg |
| Seat height | 930 mm | 930 mm |
| Fuel capacity | 9 L | 9 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Husaberg FC 550/4?
The 2003 Husaberg FC 550/4 has a Capacity of 555.0 ccm (33.87 cubic inches).
What engine power does the Husaberg FC 550/4 have?
The 2003 Husaberg FC 550/4 has a Power of 61.0 HP (44.9 kW).
How many gears does the Husaberg FC 550/4 have?
The 2003 Husaberg FC 550/4 has a Gearbox of 4-speed.
How much does the Husaberg FC 550/4 weigh?
The 2003 Husaberg FC 550/4 has a Dry weight of 103.9 kg (229.1 pounds).
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